baber/WOPTO huggingface dataset:
Patent IT-8248864-D0 (IT)
Inventor: BRONICKI LUCIEN Y
IPC: H02J15/00
Filed: 1982-07-22
Abstract: The pressure of fluid supplied by a high-pressure line is reduced to a lower pressure suitable for a low-pressure utilization device located in an environment having an electrical grid by interposing a fluid motor between the high-pressure line and the low-pressure utilization device such that operation of the latter causes the high-pressure fluid to operate the motor and to exhaust into the utilization device. The fluid motor drives an asynchronous generator whose output is connected to the electrical grid through a switch whose state is normally open. The switch is maintained in a closed state only during operation of the motor by providing, for example, a pressure sensor in the exhaust of the motor for sensing the passage of fluid through the motor. As long as the utilization device is furnished with low-pressure fluid, the switch is closed and the output of the generator is fed directly into the power grid of the local environment, thereby reducing the amount of power being supplied to the local environment by the power company.
Patent IT-7883523-D0 (IT)
Inventor: HEINZ GRABER
IPC: G04F3/02
Filed: 1978-12-18
Abstract: A mixing valve mechanism which is operable by a clockwork mechanism has a valve member which is movable in a valve chamber of the housing for opening and closing an outlet passage. The valve member has an upwardly extending follower portion which engages against a cam plate which is rotatably mounted in the housing above the follower. Spring means are provided for urging the follower of the valve member into engagement with the cam, and the cam has a control surface which during a portion of rotation of the cam moves the valve member downwardly into a closed position and which during another portion permits it to move upwardly under the action of the return spring. A handle member is mounted on the housing, and it is coupled by coupling means to the cam to rotate the cam to drive the clockwork during a portion of the rotational movement of the handle member and to lower valve member to close the passage during another portion of the movement. In addition, the clockwork mechanism can drive back through the cam to permit the valve member to move upwardly in a return direction to the outlet passage after the clock mechanism has timed the cam movement.
Patent SE-0001579-D0 (SE)
Inventor: LARSSON STEFAN
IPC: H04B10/00
Filed: 2000-04-28
Abstract: The present invention relates to telecommunication system/systems and is intended to make possible to implement in optical transmission networks. It provides a simple possibility to check the quality of channels after they having been put into operation, maintenance or after reconfigurations in the network. At optical cross-connectors (OXC), which are intended to control wavelength-channels, analyzers, which can generate and receive test sequences, which are standardized for different transmission protocols, for instance SDH according to ITU or Gigabit according to IEEE, are placed. FIG. 2 shows a possible procedure for testing of channels between two optical cross-connectors, OXC1 and OXC2. An analyzer (A 1), which is controlled from a control device for optical cross-connectors (NEM1), is connected to OXC1. A second analyzer (A 2), which is controlled from a second NEM (NEM2), is connected to OXC2. The first analyzer is connected to the second analyzer via a channel (21) between OXC1 and OXC2, at which said channel can be tested via control from NEM1 and NEM2, which intercommunicate.
Patent SE-0003043-D0 (SE)
Inventor: HELLBERG RICHARD
IPC: H03M1/10
Filed: 2000-08-29
Abstract: A background calibrated A/D converter includes a random time interval generator that initiates background calibration at randomly selected time instants to increase the spurious-free dynamic range of the A/D converter.
Patent SE-0102701-D0 (SE)
Inventor: SKOGOE MAARTEN
IPC: G01N/
Filed: 2001-08-10
Abstract: The method involves making a liquid flow through a capillary form forming drops at the end of the capillary. In the step of making the liquid flow through the capillary the drops are formed in a closed space containing the fluid. The method further involves measuring the pressure of the fluid in the closed space or measuring the difference between this pressure and the pressure in the liquid in the capillary to provide a pressure signal while the liquid is flowing through the capillary and forms drops. The pressure signal is evaluated.  Independent claims are also included for the following: (a) an instrument for measuring the surface tension at the interfacial surface between a liquid and a fluid.
Patent SE-0200128-D0 (SE)
Inventor: JORDAN KNEZ
IPC: A63B47/02
Filed: 2002-01-16
Abstract: An apparatus for retrieving golf balls and the like includes a number of retrieving sections, each having a frame for one or more receptacle baskets and a retrieving roller with a number of retrieving disks. The frames are connected to a connection rail in side-by-side relationship. The connection rail is readily flexible over its entire length in the vertical plane and is rigid or substantially inflexible in the horizontal plane.
Patent SE-0200802-D0 (SE)
Inventor: WASE LARS
IPC: A01J/
Filed: 2002-03-15
Abstract: The method involves removing milk or other residues present at each of multiple teat cups (19) by flushing each of the teat cups with a cleaning fluid supplied through a supply line (36). The cleaning fluid is evacuated from each of the cups or from the supply line and one of the cup is disinfected by exposing the teat cups to steam.  An Independent claim is also included for an arrangement for cleaning in a milking system.
Patent SE-0201213-D0 (SE)
Inventor: AHLMEN CHRISTER
IPC: A61M16/01
Filed: 2002-04-23
Abstract: An anaesthetic filter arrangement for the reflection of unused anaesthetic agent in expiration gas back towards a patient comprises a filter housing (2) having an interior portion (8) arranged to provide an internal gas flow path for an inspiration gas and for an expiration gas passing alternately and in opposite directions through the housing (2) and a filter element (10) disposed in gas communication with the interior portion (8) for sorption of anaesthetic agent from the expiration gas and subsequent desorption of the anaesthetic agent into the inspiration gas. The arrangement further comprises thermal regulating means (12,18a,18b) operable to reduce thermal energy at the filter element (10) by cooling one or both incoming gas and the filter element (10) and thereby vary one or both the sorption and the desorption of the anaesthetic agent. <IMAGE>
Patent SE-0300889-D0 (SE)
Inventor: NILSSON DAG
IPC: B23F15/00
Filed: 2003-03-28
Abstract: Spline teeth on clutch rings (e.g. for range gearboxes in vehicle transmissions) have previously had shapes constituting locking steps imparted to them by pressure rolling. However, the pressure rolling technique entails a large amount of material for the clutch ring blank (24), involving more material and greater weight than is required for purely strength reasons. The method of the invention obviates pressure rolling and replaces it by profiling (form milling) of the spline teeth (30). During the profiling the milling tool moves initially relative to the clutch ring blank, parallel with the centreline (CL) of the clutch ring blank, but this straight basic movement (41') is interrupted before the milling tool has completed a milled groove with continuous straight bottom, thereby imparting to the lateral surfaces (42') of the spline teeth a slightly concave curve (R) constituting a locking step.
Patent SE-0401042-D0 (SE)
Inventor: VIDARSSON HILMAR
IPC: B22F1/00
Filed: 2004-04-21
Abstract: The invention concerns a method for producing products and coarse iron-based powder comprising a lubricant having a crystalline melting point below 25° C., a viscosity (&eegr;) at 40° C. above 15 mPas and wherein said viscosity is temperature dependent according to the following formula: 10 log &eegr;=k/T+C wherein the slope k is preferably above 800, T is temperature in Kelvin and C is a constant, in an amount between 0.05 and 0.4%.
Patent SE-0403107-D0 (SE)
Inventor: OLOFSSON ROGER
IPC: A45C11/00
Filed: 2004-12-21
Abstract: The present invention relates to a case (2) for packages of contact lenses (14, 16) and comprising a first (4) and a second lid (6). The lids are rotatably arranged (R) relative each other by way of a hinge (8) or the similar. At least the first lid (4) comprises a guide rail (10), at an edge part (12) of the first lid (4), and intended to act in realisably engagement with one package of a contact lens (14, 16) for retaining one or more contact lens packages. The guide rail (10) permits that a package of a contact lens (14, 16) is displaceable in the longitudinal direction (L) of the case. A short side (18) of the first lid (4) is formed with an open end part (20). A package of a contact lens (14, 16) in the lid (4) is displaceable out through and removable from the open end part (20).
Patent SE-8204939-D0 (SE)
Inventor: STENMARK S
IPC: E05D15/26
Filed: 1982-08-30
Abstract: A device for mechanically opening and closing a door comprising two door portions (2, 3), where the movement of the door portions (2, 3) relative to each other is controlled by at least one linkage (6), which at fully opened door assumes a self-braking position. The device comprises a drive means (22), which is connected to one door portion (2), and on the drive shaft of which, which is capable to effect rotary movement in two directions, a drum (29) is located, two wire strands (23, 24), which are connected to the drum (29), guide wheels (26-28) for the wire strands (23, 24), a spring means (25) connecting the wire strands (23, 24), and a catch member (21) attached to the linkage (6). The wire strands (23, 24) are so connected to the drum (29) that at rotation of the drum (29) in one direction one wire strand is wound off the drum while the second wire strand is wound on the same, and vice versa. In the final phase of an opening movement of the door the catch member (21) actuates one wire strand (23) so as to bend it. In the initial phase of a closing movement ofthe door the bent wire strand (23) is stretched, whereby the linkage (6) is caused to move out of its self-braking position. The drum (29) moves at the opening and closing of the door along an arc, and the spring means (25) renders it possible that this can proceed without wire break.
Patent SE-8205096-D0 (SE)
Inventor: SLYCKE H L
IPC: C04B38/10
Filed: 1982-09-08
Abstract: A sintered porous ceramic shaped body is prepared from a composition comprising:   a) one or more basic minerals such as calcium silicate and/or calcium aluminate   b) an aqueous solution of one or more compounds of the formula X.(Al2O3).Y.(P2O5).Z.(H2O> wherein 0.3</=X</=3, 1</=Y</=6 and 1</=Z</=10   c) clay or kaolin   d) felspar   e) silica and/or aluminium phosphate, and optionally   f) water which composition is permitted to harden, by chemical reaction, to a porous shaped body, with the introduction of gas bubbles into the mixture before the same has hardened, whereupon the shaped body is dried and finally sintered.
Patent SE-8205715-D0 (SE)
Inventor: LEIDNER B
IPC: E04C2/34
Filed: 1982-10-06
Abstract: The invention concerns a building component (1,2,4,5) for the construction of walls, floors, roofs etc. and consists of a surface screen (7,8) on two opposing sides and at least two spacers (9,10), which are designed to hold the surface screens (7,8) at a predetermined distance from each other, when the building component (1,2,4,5) is in use. Each spacer (9,10) is made of a relatively thin strip of flexible, plastically deformable material and the spacer is fixed to both surface screens (7,8) and is designed to be capable of bending between a usage position, where the surface screens (7,8) are held at a predetermined distance from each other and a transport position, where the surface screens (7,8) are placed close to each other.<IMAGE>
Patent SE-8303144-D0 (SE)
Inventor: SJOLUND PER HENRIK ERIK
IPC: F16L41/00
Filed: 1983-06-03
Abstract: Using heat pumps, heat energy is recovered from ground water or underground water deposits. The plant increases as far as possible the heat-exchanging surface of a collector immersed in the water. - A coupling is used to couple together the collector hoses. The coupling comprises a hemispherical coupling part with three tubular-casings for the hose lower ends, and an upper part (9) formed as a combined well cover (10). Also incorporated are upper hose retainers (13-15) and a union piece (11). The piece comprises a container (11) in which flows from at least two hoses are united to a single current (16) fed to the heat pump.(3)
Patent SE-8303270-D0 (SE)
Inventor: BRENNSTROM R
Filed: 1983-06-09
Abstract: Device for the combustion of fuel in a fluidised bed (7) in a combustion chamber (2) connected in a pressure vessel (1). The device includes a pneumatic transport device for transport of withdrawn bedding material or isolated ash to a collection container. Transport gas is removed from the pressure vessel (1) through a feeder pipe (26) in which a throttle (27) may be found in the form of a Laval-nozzle. Purified transport gas is returned to the pressure vessel (1) through a gas turbine device which supplies the pressure vessel (1) with air for combustion. Return of the transport gas occurs through a lead which is connected to a middle-stage in a multi-stage compressor (HK).<IMAGE>
Patent SE-8303410-D0 (SE)
Inventor: ACHINI R
IPC: A61P29/00
Filed: 1983-06-15
Abstract: 1-amino-4-oxy-3-(mercapto-alkyl)-(unbranched chain)-benzenes, having particularly the formula (I) wherein R and R2 are hydrogen or an alkyl residue with 1 to 6 atoms of carbon, R' is hydrogen, an alkyl residue with 1 to 6 atoms of carbon or the group -COR1 wherein R1 is hydrogen or an alkyl residue with 1 to 6 atoms of carbon, and A is an unbranched alkyl chain with 5 atoms of carbon at the most, as well as their S-acylated derivatives, S-S-dimers derivatives and salts thereof. Those compounds have a pharmacological activity, particularly an analgesic activity.
Patent SE-8400233-D0 (SE)
Inventor: SILBERMAN I J
IPC: A63B21/062
Filed: 1984-01-18
Abstract: The invention concerns an exercising unit with a liftable weight guided along a vertical guide means. At the upper end of the guide means a sheave is mounted adjacent the wall completely behind the carriage for the weight and the guide means. This arrangement allows a multitude of exercising of the "high pull" type in many directions. Even a pulling force parallel to the wall to which the exercise unit is mounted can be carried out when the sheave is pivotally mounted in accordance with a further developed embodiment of the invention.
Patent SE-8403020-D0 (SE)
Inventor: DOLATA H
IPC: B27B17/00
Filed: 1984-06-05
Abstract: This disclosure is directed to a saw chain sharpener for a motor-driven chain saw having a guide bar assembly that includes a guide bar and a saw chain guidingly mounted thereon. The saw chain sharpener includes an elongated chain guard casing for removably receiving the guide bar assembly therein. The chain guard casing defines a cavity in the forward end thereof adjacent the nose of the guide bar. A sharpening device is mounted in the cavity for sharpening the saw chain whereby the device is contained within the casing.
Patent SE-8405056-D0 (SE)
Inventor: BOLMSTEDT U
IPC: B01D3/00
Filed: 1984-10-10
Abstract: In a plate evaporator, a tube (8) is removably inserted through aligned openings in the heat exchange plates (3). The interior of the tube (8) communicates with an inlet (4) for evaporation liquid, situated at one side of the plate package, and also communicates with every second plate interspace by way of distribution holes (10) in the tube wall. The tube may contain a piston (15-16) movable to adjust the capacity of the evaporator.
Patent SE-8406378-D0 (SE)
Inventor: RAU P
IPC: G21C5/06
Filed: 1984-12-14
Abstract: In a boiling water reactor, the fuel elements (1) which form the reactor core are detachably surrounded by boxes (12) which, taken in fours, form a core cell (2). The fuel elements (1) are seated on a lower core plate (5), and are guided in an upper core grid (10). Lying thereon is a collar (14) to which the four boxes (12) of the fuel elements (1) of a core cell (2) are connected with their upper end. The lower ends of the four boxes (12) are connected by means of a centering cross (15) which is guided in the lower core plate (5) with a vertical play. As a result, the boxes (12) are supported independently of the fuel elements (1). <IMAGE>
Patent SE-8500339-D0 (SE)
Inventor: AKERBLOM E
IPC: G01N33/53
Filed: 1985-01-24
Abstract: Carrier-bound histamine comprising histamine in the form of an aliphatically bound 4-(2-aminoethyl)-imidazolyl group. Process for binding histamine covalently to a carrier containing at least one functional group Y, in that a histamine derivative of formula (I) in which R1NH is a group which is chemically inert to X and Y, with R1 being hydrogen or a protective group capable of being split off; n is an integer of less than 10; m is an integer of 0 or 1; B is an inert organic bridge; and X and Y are functional groups such that X and Y can be reacted chemically with each other to form a covalent structure binding together said histamine derivative and said carrier; is contacted with said carrier so that X and Y are reacted with each other to covalently bind said derivative and carrier together, whereupon, if R1 is other than hydrogen, R1 is converted chemically to hydrogen. The carrier-bound histamine can be used for chromatography and in immunological assay methods.
Patent SE-8500770-D0 (SE)
Inventor: VON KRUSENSTIERNA P
IPC: E01F13/00
Filed: 1985-02-19
Abstract: Apparatus on a warning marker trailer, which is setup during road works, to warn and divert traffic, equipped with a rear energy absorbing device so that in the event of it being driven into, it protects any workers beyond it in the work zone and alleviates collision damage to the colliding vehicle's driver and passengers.<IMAGE>
Patent SE-8501766-D0 (SE)
Inventor: LUNDSTROM JAN-ERIK
IPC: G09G5/02
Filed: 1985-04-10
Abstract: The invention concerns a display device for displaying graphical information, in the form of point patterns forming symbols of an arbitrary size and shape, each symbol being allocated a unique symbol code, as well as in the form of non-symbolic information, on a display unit (8) of a raster-scan type and comprising a symbol memory (13) including information on the point pattern of the available symbols, a pixel oriented image memory (2) including all graphical information to be displayed on the display unit, and a processor (1), by which the symbols incorporated in the image are read into the image memory by processing the information that is stored in the symbol memory. What is characteristic of the invention is a pixel oriented auxiliary memory (3) with the same pixel division as the image memory, each symbol in the image memory (2) corresponding to a pixel in the auxiliary memory, which pixel defines the symbol position in the image. The auxiliary memory is also allocated a row memory (4), each pixel row in the auxiliary memory (3) being allocated a memory cell in the row memory. Furthermore, the row memory is allocated a code memory (5) including the symbol codes for the symbols that appear in the image, each memory cell in the row memory including a pointer (ADDRESS 1, ADDRESS 2, ---) to the memory cell in the code memory (5) that includes the symbol code for the first symbol on the corresponding pixel row in the auxiliary memory (3), and the symbol codes for the remaining symbols on this pixel row being allocated the consecutive memory cells of the code memory.
Patent SE-8503777-D0 (SE)
Inventor: PIPKIN N J
IPC: B24D3/08
Filed: 1985-08-12
Abstract: A thermally stable diamond compact which has an alloy of liquidus above 700 DEG  C. bonded to a surface thereof. The alloy contains at least 40 percent by weight of silver or gold or a combination thereof and 1 to 10 percent by weight of an active metal selected from the group of tungsten, titanium, zirconium, hafnium, vanadium, niobium, tantalum, chromium and molybdenum and having a liquidus temperature above 700 DEG  C.
Patent SE-8504152-D0 (SE)
Inventor: DAHLMAN L A
IPC: H03L7/06
Filed: 1985-09-06
Abstract: PCT No. PCT/SE86/00361 Sec. 371 Date Apr. 10, 1987 Sec. 102(e) Date Apr. 10, 1987 PCT Filed Aug. 12, 1986 PCT Pub. No. WO87/01534 PCT Pub. Date Mar. 12, 1987.A phase changer includes a simple non-regulatable XO crystal oscillator (25) with a delay circuit (23) connected thereto for providing delays which time is changing linear on the average. A positive or negative, respectively, degree of delay change results in that the circuit sends a signal having a frequency lower or higher, respectively, than the oscillator frequency. The phase changer further includes a calculating unit (24) which compares in time stages a nominal frequency signal with the delay circuit output signal, and which calculates in time stages digital signals for controlling the delay circuit. Due to a relevant comparison result, there are generated the relevant control signals which determine a relevant degree of delay change, resulting in that the output signal comes into phase with the nominal frequency signal.
Patent SE-8601291-D0 (SE)
Inventor: HANSSON T
IPC: D21F5/00
Filed: 1986-03-19
Abstract: The present invention relates to an arrangement in the drying section of a paper machine, preferably the drying section of a cylinder drying machine, for enabling the shrinkage and/or stretch, of a paper web to be controlled transversely to the direction of web travel with the aid of a number, normally two, straps (2), each of which extends or passes through the whole of the drying section or a part thereof, and is positioned adjacent to an edge part of the paper web (1) for the purpose of imparting to the web (1) a force which is oriented at right angles to the direction of web travel and which acts essentially in the edge portion of the web. The strap (2) is coated on one side thereof (4, 5) with an adhesive layer facing the paper web (1) and intended for co-action therewith, or vice versa.
Patent SE-8601886-D0 (SE)
Inventor: MANFREDSSON EDOR
IPC: E06C9/02
Filed: 1986-04-24
Abstract: The protective plates (4,5) are pivotably attached by hinges (3) to the longitudinal parts of the escape ladder, and fall outwards to approx. 90 deg. under the effect of springs from a position where they are approx. parallel with the plane of the ladder (1). The springs are incorporated in the hinges (3). The plates are retained by lock components (6,7) in the position where they are parallel to the plane of the ladder. The lock components are releasable by operation of a device fitted with a hand grip (8). A stop (12) prevents the plates falling outwards in excess of 90 deg. from the position where they are parallel with the ladder plane. The stop (12) comprises extended parts of the plates (4,5) beyond the hinges (3), such parts forming a support against the wall or against the ladder side edges.
Patent SE-8702839-D0 (SE)
Inventor: BRODEN I
IPC: B65B69/00
Filed: 1987-07-13
Abstract: An arrangement for the discharge of goods (50) from a package band (24) of flexible plastic material comprises a discharge board (60). The package band is provided with pockets (16) placed following one another and is moved along the discharge board so as to place the pockets in positions where a discharging device (71) moves a pusher roll (74) towards a receiving means (82). The pusher roll at this rests against the outer boundary wall (11b) of the package belt and pushes the goods (50) out of pockets (16) of the package belt. A retaining device (64) is situated inside a tunnel (18) of the package band and holds the same in place whilst the pusher roll discharges the goods to the receiving means (82).